# jack jumper

> English word · Noun

## Definitions
1. Any of various small species of ant of the genus Myrmecia, often capable of jumping and having a painful sting.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/jack-jumper